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Q5: Note MOV, SUB, ADD and NOP instruction takes one machine cycle time. Conditional branch takes either 3 cycles or 1 cycle(if condition fails). For an ARM system of 160M Hz, calculate the time taken for following sequence of instructions: a. MOV RO, #0 ADD RO, #1 C. ADD RO.R1 b. MOV RO,#3 L1:NOP SUB RO, RO,#1 BNE L1